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silicon carbide
noun
: a very hard dark crystalline compound SiC of silicon and carbon that is used as an abrasive and as a refractory and in electric resistors
Examples of silicon carbide in a Sentence
Recent Examples on the Web
The goal of the project is to develop a prototype for high-voltage power modules that use silicon carbide, a wide bandgap semiconductor that can handle higher voltages and temperatures than silicon.
—The Arkansas Democrat-Gazette, arkansasonline.com, 31 Oct. 2024
The high production cost is in large part due to the difficulty of growing silicon carbide crystals for the lenses and etching the waveguides to focus the projections onto your retina.
—Moin Roberts-Islam, Forbes, 29 Oct. 2024
The money will support its new silicon carbide factory in North Carolina that makes the wafers used in advanced computer chips.
—Stan Choe, Los Angeles Times, 15 Oct. 2024
One particular hurdle will be figuring out how to get mass quantities of silicon carbide, which is used for the displays in the Orion lenses.
—Salvador Rodriguez,jonathan Vanian, CNBC, 10 Oct. 2024
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Word History
First Known Use
1893, in the meaning defined above
Dictionary Entries Near silicon carbide
Cite this Entry
“Silicon carbide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/silicon%20carbide. Accessed 21 Nov. 2024.
Medical Definition
silicon carbide
noun
: a very hard dark crystalline compound SiC of silicon and carbon that is used as an abrasive in dentistry
More from Merriam-Webster on silicon carbide
Britannica.com: Encyclopedia article about silicon carbide
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